<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>抽奖页面</title>
    <script type="text/javascript" src="choujiang.js"></script>
</head>
<body>
    <h1>简易抽奖器</h1>
    <div id="lottery">点击开始抽奖</div>
    <button id="start" onclick="start()">开始</button>
    <button id="stop" onclick="stop()">停止</button>
</body>

</html>